diff --git a/bin/domain/imag-contact/Cargo.toml b/bin/domain/imag-contact/Cargo.toml
index 9df76d74..0618dc56 100644
--- a/bin/domain/imag-contact/Cargo.toml
+++ b/bin/domain/imag-contact/Cargo.toml
@@ -26,7 +26,7 @@ log = "0.4.0"
 toml = "0.4"
 toml-query = "0.7"
 handlebars = "0.29"
-vobject     = "0.4"
+vobject     = "0.6"
 walkdir = "1"
 uuid = { version = "0.6", features = ["v4"] }
 serde_json = "1"
diff --git a/lib/domain/libimagcontact/Cargo.toml b/lib/domain/libimagcontact/Cargo.toml
index 75948c8e..d373e947 100644
--- a/lib/domain/libimagcontact/Cargo.toml
+++ b/lib/domain/libimagcontact/Cargo.toml
@@ -24,7 +24,7 @@ error-chain  = "0.12"
 log          = "0.3"
 toml         = "0.4"
 toml-query   = "0.7"
-vobject      = "0.5"
+vobject      = "0.6"
 uuid         = "0.6"
 serde        = "1"
 serde_derive = "1"